diff --git a/kbazaar/src/main/java/com/kampus/kbazaar/cart/Cart.java b/kbazaar/src/main/java/com/kampus/kbazaar/cart/Cart.java
index 32bf612..1d8833e 100644
--- a/kbazaar/src/main/java/com/kampus/kbazaar/cart/Cart.java
+++ b/kbazaar/src/main/java/com/kampus/kbazaar/cart/Cart.java
@@ -1,8 +1,5 @@
 package com.kampus.kbazaar.cart;
 
-import com.kampus.kbazaar.product.Product;
-import lombok.Data;
-
 import jakarta.persistence.EmbeddedId;
 import jakarta.persistence.Entity;
 import lombok.Getter;
@@ -19,4 +16,4 @@ public Cart(CartId cartId, Integer quantity) {
         this.cartId = cartId;
         this.quantity = quantity;
     }
-}
\ No newline at end of file
+}
diff --git a/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartId.java b/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartId.java
index 0b22c58..341d60a 100644
--- a/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartId.java
+++ b/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartId.java
@@ -14,4 +14,4 @@ public CartId(Long shopper_id, Long product_id) {
         this.shopper_id = shopper_id;
         this.product_id = product_id;
     }
-}
\ No newline at end of file
+}
diff --git a/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartRepository.java b/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartRepository.java
index e01e9a8..7052e50 100644
--- a/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartRepository.java
+++ b/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartRepository.java
@@ -4,6 +4,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface CartRepository extends JpaRepository<Cart, CartId> {
-    
-}
+public interface CartRepository extends JpaRepository<Cart, CartId> {}
diff --git a/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartService.java b/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartService.java
index a22d3fa..907dce0 100644
--- a/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartService.java
+++ b/kbazaar/src/main/java/com/kampus/kbazaar/cart/CartService.java
@@ -13,4 +13,4 @@ public CartService(CartRepository cartRepository) {
     public String deleteCartItem(String username, String product_sku) {
         return "deleteL: " + username + product_sku;
     }
-}
\ No newline at end of file
+}